build.rs

// TODO: Re-enable generation of shell completion files (below) when clap 3 is out.
// For more details, see https://github.com/sharkdp/bat/issues/372

fn main() {}

// #[macro_use]
// extern crate clap;

// use clap::Shell;
// use std::fs;

// include!("src/clap_app.rs");

// const BIN_NAME: &str = "bat";

// fn main() {
//     let outdir = std::env::var_os("SHELL_COMPLETIONS_DIR").or(std::env::var_os("OUT_DIR"));

//     let outdir = match outdir {
//         None => return,
//         Some(outdir) => outdir,
//     };

//     fs::create_dir_all(&outdir).unwrap();

//     let mut app = build_app(true);
//     app.gen_completions(BIN_NAME, Shell::Bash, &outdir);
//     app.gen_completions(BIN_NAME, Shell::Fish, &outdir);
//     app.gen_completions(BIN_NAME, Shell::Zsh, &outdir);
//     app.gen_completions(BIN_NAME, Shell::PowerShell, &outdir);
// }